Across
- 1. x varies directly with y
- 7. as x increases, y decreases
- 8. ex. SSS, SAS, AAS
- 10. Same side interior
- 11. A line that intersects two or more lines
- 13. If two angles of one triangle are congruent two to angles of another triangle, then the third angles are congruent
- 17. The values that can be substituted in for the x-value
- 18. A line, segment, or ray that intersects a segment at its midpoint, forms 4 right angles
- 21. The part of the quadratic formula underneath the radical (b²-4ac)
- 22. a(x−h)2+k
- 24. the point where the graph crosses the y-axis
- 29. The interval going left to right where y-values are decreasing
- 30. Two angles that share a common side and form opposite rays
- 31. When the constant is greater than 1
- 33. The interval going left to right where y-values are increasing
- 35. Corresponding parts of congruent triangles are congruent
- 36. z varies jointly as x and y
- 37. Adjacent over hypotenuse
- 38. A line that divides a parabola into two symmetric halves
- 40. (-b±√(b²-4ac))/2a
Down
- 2. The number inside the radical
- 3. Opposite outside
- 4. A way to prove two triangles are congruent
- 5. Opposite inside
- 6. the point that divides a line segment into two congruent segments
- 9. Opposite over adjacent
- 12. 3 pairs of corresponding congruent sides
- 14. Same position
- 15. Opposite over hypotenuse
- 16. 2 pairs of corresponding congruent sides and a corresponding congruent angel (has to be included)
- 19. A pair of non-adjacent angles formed by the intersection of two lines
- 20. When the constant is between 0 and 1
- 23. A way to remember sin, cos, and tan
- 25. the point where two or more lines or rays meet
- 26. 2 pairs of corresponding congruent angles and the included corresponding congruent side
- 27. 2 pairs of corresponding angles and one pair of corresponding congruent sides (not included)
- 28. the point where the graph crosses the x-axis
- 32. A line, segment, or ray that cuts an angle into two congruent parts
- 34. The values that correspond to each of the x-values in the domain
- 39. Congruent hypotenuse and one pair of corresponding congruent sides (right triangles only)
